A very good shoe, love him, who runs by itself. Bin the predecessor model (Nimbus 15) also running. Differences while running I have hardly found. But Nimbus 16 as especially Nimbus 17 were slightly narrower cut. But the column itself is about 3-4 mm narrower. Therefore BREITFÜSSLER paying attention, take better 2E / 4E. I would say 16 Nimbus Nimbus 2E = 15 normal. Nimbus 17 2E / 4E = Nimbus 15 normal. A sana in corpore sano!
